{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245893229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55c64cb58ad1a9afb258fd5be12b61888b42fdf10e92fc058d961c4f226b6bab",
    "signature": "0xa73c949a004077c2d58658f40684f1a1d2e1a1cc11719bc23ee3ac65ffd82b9e68ca0261ab7ffdae2f6b2c6c42801558ede59022a193c9d43fb597df05feacdf1c",
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    "userId": "24240642"
  }
}